Group 1 - The core viewpoint of the news is the performance and shareholder structure of Changying Precision, highlighting its stock price increase and market capitalization [1] - As of September 22, Changying Precision's stock rose by 5.03%, reaching 33.01 CNY per share, with a trading volume of 3.134 billion CNY and a turnover rate of 7.10%, resulting in a total market value of 44.904 billion CNY [1] - The company, established on July 17, 2001, and listed on September 2, 2010, specializes in the development, production, and sales of electronic connectors, precision components for smart electronics, and components for new energy vehicles, among others [1] Group 2 - From the perspective of major shareholders, Huazheng Fund's Huazheng Chuangye 50 ETF (159949) entered the top ten circulating shareholders of Changying Precision in the second quarter, holding 8.8866 million shares, which is 0.66% of the circulating shares [2] - The estimated floating profit for Huazheng Chuangye 50 ETF today is approximately 14.0409 million CNY [2] - The fund was established on June 30, 2016, with a current scale of 25.16 billion CNY, and has achieved a year-to-date return of 51.56% [2] Group 3 - The fund manager of Huazheng Chuangye 50 ETF is Xu Zhiyan, who has a cumulative tenure of 17 years and 155 days, managing assets totaling 140.096 billion CNY [3] - During his tenure, the best fund return was 198.81%, while the worst was -96.54% [3] Group 4 - Huazheng Fund's Huazheng Tianyi Mixed A (001485) has increased its holdings in Changying Precision by 2,000 shares in the second quarter, now holding 18,000 shares, which constitutes 0.7% of the fund's net value [4] - The estimated floating profit for Huazheng Tianyi Mixed A today is about 28,400 CNY [4] - This fund was established on June 16, 2015, with a current scale of 55.1508 million CNY, and has achieved a year-to-date return of 4.69% [4] Group 5 - The fund manager of Huazheng Tianyi Mixed A is Zheng Weishan, who has a cumulative tenure of 3 years and 122 days, managing assets totaling 10.406 billion CNY [5] - The best fund return during his tenure was 32.02%, while the worst was 1.4% [5]

每日经济新闻 每经AI快讯，9月22日，铜缆高速连接板块领涨，上涨4.74%，其中立讯精密上涨9.89%，长盈精密上涨 2.93%，鑫科材料上涨1.73%。 ...

Group 1 - The article highlights that 51 stocks appeared on the Long-Short list this week, with 37 showing net purchases from the Shenzhen Stock Connect [1] - The top three stocks with the highest net purchases were Changying Precision, Kaimete Gas, and Shanzi Gaoke, with net purchases of 407.68 million, 293.35 million, and 247.44 million respectively [1] - The average increase for the stocks with net purchases was 12.34%, outperforming the Shanghai Composite Index, which fell by 1.30% [1] Group 2 - The stock with the largest increase was Boliang Optoelectronics, which saw a cumulative rise of 47.15% this week [1] - There were 14 stocks with net sales, with Huagong Technology and Sanhua Intelligent Control having the largest net sales of 439.84 million and 180.36 million respectively [2] - The detailed table lists various stocks along with their net purchases, weekly price changes, and turnover rates, indicating significant trading activity [1][2]

Market Performance - The PEEK materials concept declined by 2.65%, ranking among the top losers in the concept sector as of the market close on September 19 [1] - Key stocks within the PEEK materials sector included Jinfa Technology, which hit the daily limit down, and other notable decliners such as Changying Precision, Guoen Co., and Zhongyan Co. [1] - Conversely, eight stocks within the sector saw price increases, with Taihe Technology, Brother Technology, and China Jushi leading the gains at 3.43%, 2.96%, and 2.29% respectively [1] Capital Flow - The PEEK materials sector experienced a net outflow of 3.634 billion yuan, with 32 stocks seeing net outflows and seven stocks exceeding 100 million yuan in outflows [1] - Jinfa Technology led the outflows with a net outflow of 1.663 billion yuan, followed by Changying Precision, Guangqi Technology, and Shuanglin Co. with net outflows of 455 million yuan, 368 million yuan, and 242 million yuan respectively [1] - On the other hand, stocks such as Ningbo Huaxiang, Guoen Co., and Brother Technology saw net inflows of 71.36 million yuan, 51.19 million yuan, and 19.27 million yuan respectively [1][2] Sector Comparison - Among the concept sectors, the top gainers included photolithography machines at 2.09%, while the PEEK materials sector was among the top losers at -2.65% [1] - Other sectors with notable performance included civil explosives at 1.70% and lithium extraction from salt lakes at 1.11%, contrasting with the decline in the PEEK materials sector [1]

Group 1 - The A-share market's robotics concept stocks experienced a decline in the afternoon session [1] - Companies such as Wolong Electric Drive and Wuzhou New Spring hit the daily limit down [1] - Other companies including Puzhizhineng, Sanhua Intelligent Control, Beiwai Technology, Hanwei Technology, Changying Precision, and Shuanghuan Transmission also followed the downward trend [1]

Group 1 - The PEEK material concept stocks have weakened significantly, with Jinfa Technology hitting the daily limit down [1] - Guoen Co., Ltd. has seen a decline of over 8% [1] - Changying Precision, Yokogawa Precision, and Weike Technology are among the stocks with the largest declines [1]

Group 1 - Company stock price has experienced a cumulative increase of 32.59% over three consecutive trading days (September 16, 17, and 18, 2025), indicating abnormal trading fluctuations [1] - Company has not identified any significant undisclosed information that could impact stock prices, but has responded to multiple inquiries on its "Interactive Easy" platform regarding its relationship with Yushu Technology, confirming no equity relationship exists [3] - In the first half of 2025, the company generated over 35 million yuan in revenue from overseas humanoid robot components, a significant increase from 10.11 million yuan in the entire year of 2024, reflecting the company's proactive investment in humanoid robot production capacity and R&D [4] Group 2 - Company is transitioning from precision manufacturing to intelligent manufacturing, expanding its service areas to include mobile communication terminals, new energy, robotics, and smart manufacturing, establishing a dual pillar development structure in consumer electronics and new energy alongside artificial intelligence [4]

这一询问自2025年7月29日起已在"互动易"平台累计出现8次，公司均给予同样答复。尽管多次澄清，市 场对两家公司关系的猜测仍未停止。（上海证券报） 【连涨三日 #长盈精密澄清与宇树科技无股权关系#[话筒]】9月18日，长盈精密发布公告称，其股票交 易价格连续三个交易日收盘价格涨幅累计偏离32.59%，属于股票交易异常波动情形。公司表示，未发 现可能对股价产生重大影响的未公开信息，但注意到投资者在公司"互动易"平台上频繁询问同一问题： 是否持有近期备受瞩目的机器人企业宇树科技的股权。 长盈精密在公告中明确回应，公司与宇树科技之间不存在股权关系。 ▼ | 313.9万 | MA1:185.9万 | MAZ:133.5万 | 以父重 313.9万 20250624 20250722 20250820 20250918 ...

每经记者｜陈晴 每经编辑｜程鹏 陈鹏程 王晓波 ~~~文末有福利~~~ 标题点睛： 9月18日晚，上海市教委发布通报称，上海市教委会同市场监督管理部门赴现场调查，相关菜品留样及原料已送上海市质量监督检验技术研究院有限公司 和上海中维检测技术有限公司进行检验。根据相关规程，一周内将出具检验结果。9月15日，有学生家长反映，当天中午的学生餐里，一道虾仁炒蛋被临 时撤掉，学生说这道菜"有臭味"，"吃到呕吐"。 江西省景德镇市珠山区市场监督管理局9月18日傍晚发布通报：2025年9月17日晚，网上出现辖区内"空间酒店"国庆房价从90元左右涨至约1000元的相关信 息，引发社会关注。经核查该酒店存在涉嫌违反《中华人民共和国价格法》的行为，现已立案调查。 9月18日，外交部发言人林剑主持例行记者会。有记者提问，据外媒报道，中国企业终止对英伟达RTX Pro 6000D芯片的订单。英伟达首席执行官黄仁勋 称，对此表示失望。林剑表示，具体问题建议向中方的主管部门了解。我们一贯反对在经贸科技问题上对特定国家采取歧视性做法，中方愿同各方保持对 话合作，维护全球产供链稳定。 1 隔夜市场 美股三大指数集体收涨并创收盘新高，道指涨0 ...

2025年9月19日 星期五 1 美国7月国际资本净流入数据公布 2 日本央行公布利率决议 3 德国8月PPI数据公布 ④富时罗素对富时中国50等指数的季度审核变 更,将于9月19日收盘后生效 5 2025全国低空经济产教融合发展大会(天津) 将于9月19日至21日举办 1 隔夜市场 美股三大指数集体收涨并创收盘新高，道指涨0.27%，纳指收涨0.94%，标普500指数收涨0.48%；芯片股走强，英特尔涨超22%，应用材料、阿斯麦涨超 6%，美光科技涨超5%，英伟达涨超3%。中概股多数下跌，纳斯达克中国金龙指数跌1.79%；网易跌超4%，哔哩哔哩跌超3%，微博、理想汽车、阿里巴巴 跌超2%。 国际贵金属期货普遍收跌，COMEX黄金期货跌1.07%，报3678.2美元/盎司；COMEX白银期货跌0.12%，报42.1美元/盎司。 国际油价小幅下跌，美油主力合约收跌0.61%，报63.31美元/桶；布伦特原油主力合约跌0.71%，报66.98美元/桶。 欧洲三大股指收盘全线上涨，德国DAX指数涨1.35%报23674.53点，法国CAC40指数涨0.87%报7854.61点，英国富时100指数涨0.21%报922 ...